Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092333 | Low-NOx-burner | Bernhard Schreiner, Tomas Ekman, Ambrogio Gusberti | 2021-08-17 |
| 10352555 | Low-NOx-burner | Bernhard Schreiner, Tomas Ekman, Ambrogio Gusberti | 2019-07-16 |
| 9062357 | Annealing of cold rolled metal strip | Henrik Gripenberg, Johannes Lodin, Ola Ritzén, Soren Wiberg | 2015-06-23 |
| 8057221 | Method and burner for burning with oxygen | Tomas Ekman | 2011-11-15 |
| 8057222 | Direct flame impingement burner | Tomas Ekman | 2011-11-15 |
| 7763117 | Method for the manufacture of extended steel products | Ola Ritzén, Tomas Ekman | 2010-07-27 |
| 6923129 | Method and treatment of sludge having particles comprising metal, metal oxide or metal hydroxide intermixed therein | Joachim Von Scheele, Mats Johansson | 2005-08-02 |